Concrete Mix Ratio
Calculate concrete material quantities
Input Parameters
Valid
Cement
0.00 kg
Sand
0.00 m³
Aggregate
0.00 m³
Water
0.00 liters
Formula
Based on Standard Mix 1:1.5:3
Fill in the values on the left and click Calculate to see your result.
Formula
Based on Standard Mix 1:1.5:3
Standard concrete mix ratio for general construction purposes.
Assumptions
- No additives
- Standard portland cement
- W/C ratio = 0.5
Step 1: Apply ratio
Total parts: 1+1.5+3 = 5.5
Step 2: Calculate cement
1/5.5 × 1m³ × 1440 kg/m³ = 261.8 kg
Step 3: Calculate water
261.8 × 0.5 = 130.9 liters
Frequently Asked Questions
What is W/C ratio?
Water-to-cement ratio, typically 0.4-0.6 for standard concrete.